lib/onebox.rb in onebox-1.9.20 vs lib/onebox.rb in onebox-1.9.21

@@ -4,20 +4,18 @@
 require "open-uri"
 require "multi_json"
 require "nokogiri"
 require "mustache"
 require "ostruct"
-require "moneta"
 require "cgi"
 require "net/http"
 require "digest"
 require "sanitize"
 require_relative "onebox/sanitize_config"
 
 module Onebox
   DEFAULTS = {
-    cache: Moneta.new(:Memory, expires: true, serializer: :json),
     connect_timeout: 5,
     timeout: 10,
     max_download_kb: (10 * 1024), # 10MB
     load_paths: [File.join(Gem::Specification.find_by_name("onebox").gem_dir, "templates")],
     allowed_ports: [80, 443],
@@ -27,9 +25,14 @@
   }
 
   @@options = DEFAULTS
 
   def self.preview(url, options = Onebox.options)
+    # onebox does not have native caching
+    unless Onebox::Helpers.blank?(options[:cache])
+      warn "Onebox no longer has inbuilt caching so `cache` option will be ignored."
+    end
+
     Preview.new(url, options)
   end
 
   def self.check(url, options = Onebox.options)
     StatusCheck.new(url, options)